docs: def dew_point_from_db_wb(db_temp, wet_bulb, b_press=101325):
      """Dew Point Temperature (C) at Temperature db_temp (C), wet_bulb (C)
      and Pressure b_press (Pa).
      """
      rh = rel_humid_from_db_wb(db_temp, wet_bulb, b_press)
      td = dew_point_from_db_rh(db_temp, rh)
      return td